top of page

CTi 2500® CLASSIC

Processors & Coprocessors

image.png
image.png
image.png
image.png

2500-C100

CPU with 128K User Memory

The 2500-C100 CPU provides discrete, analog, loop, advanced mathematical and high-speed sequential control capability for your CTI 2500 Series® or Simatic® 505 control system.

2500-C200

CPU with 256K User Memory

The 2500-C200 CPU provides discrete, analog, loop, advanced mathematical, and high-speed sequential control capability for your CTI 2500 Series® or Simatic® 505 control system

2500-C300

CPU with 512K User Memory

The 2500-C300 CPU provides discrete, analog, loop, advanced mathematical, and high-speed sequential control capability for your CTI 2500 Series® or Simatic® 505 control system

2500-C400

CPU with 3072K User Memory

The 2500-C400 CPU provides discrete, analog, loop, advanced mathematical, and high-speed sequential control capability for your CTI 2500 Series® or Simatic® 505 control system

image.png

2500P-JACP

Janus Application Coprocessor

The 2500P-JACP Janus Application Coprocessor is a general-purpose auxiliary controller that enhances the capabilities of all CTI 2500 Series® and SIMATIC® 505 PLC systems. This Advanced Function Module is based on Janus technology and includes high-speed processing and multi-protocol communications support to provide existing systems with a significant increase in performance, features, and functionality.  

Bases

image.png

2500P-R4

FOUR-SLOTS BASE WITH HIGH SPEED CHANNEL

The 2500P-R4 provides four slots for industrial I/O in the 2500 Series® platform. The rack provide space for a 3-slot wide power supply, a dual-wide CPU or Remote Base Controller (RBC), and slots for up to 4 I/O modules. In addition it provides a bottom connector row for high-speed communications with CTI Advanced Function Modules.

image.png

2500P-R8

EIGHT-SLOTS BASE WITH HIGH SPEED CHANNEL

The 2500P-R8 provides eight slots for industrial I/O in the 2500 Series® platform. The rack provides space for a 3-slot wide power supply, a dual-wide CPU or Remote Base Controller (RBC), and slots for up to 8 I/O modules.  In addition it provides a bottom connector row for high-speed communications with CTI Advanced Function Modules

image.png

2500P-R11-A

ELEVEN-SLOTS REDUNDANT BASE

The 2500-R11-A provides eleven for industrial I/O in the 2500 Series® platform. The rack provide space two power supplies and two RBCs in a redundant configuration. Mounting may be achieved by front or rear mounting hardware.

image.png

2500P-R16

SIXTEEN-SLOTS BASE WITH HIGH SPEED CHANNEL

The 2500P-R16 provides sixteen slots for industrial I/O in the 2500 Series® platform. The rack provide space for a 3-slot wide power supply, a dual-wide CPU or Remote Base Controller (RBC), and slots for up to 16 I/O modules.  In addition it provides a bottom connector row for high-speed communications with CTI Advanced Function Modules

Power Supplies

image.png
image.png

2512

75-Watt AC/DC Power Supply

The 2512 is a 120/240VAC/VDC Power Supply designed for CTI 2500 Series® and Simatic® 505 PLCs. It provides up to 75 watts of power for use by the CPU and I/O modules.

2515-A

100-Watt AC/DC Power Supply with Redundancy Support

The 2515-A is a 120/240VAC/125VDC power supply for CTI 2500 Series® and Simatic® 505 PLCs. The 2515 provides up to 100 watts of power for use by the CPU and I/O modules.

Remote Base Controllers

image.png

2500-RBC

Profibus Remote Base Controller


The 2500-RBC Profibus Remote Base Controller (RBC) allows a CTI 2500 Series® or Simatic® 505 I/O base to function as a slave node on a DP I/O channel that complies with the PROFIBUS standard. The Remote Base Controller is a direct replacement for the Siemens® 505-6870 RBC. Note that the 2500-RBC does not provide for programming the PLC over its serial port.
 

image.png

2500-RIO-B

RS485 Remote Base Controller

The 2500-RIO-B RS485 Remote Base Controller allows control of a remotely-located CTI 2500 Series® or Simatic® 505 I/O base over a twisted-pair RS485 cable up to 1000m from the CPU.

Communication Modules

image.png

2500P-ECC1

Ethernet Communications Coprocessor

The 2500P-ECC1 Ethernet Communications Coprocessor provides state-of-the-art features and performance for Ethernet communication when using CTI 2500 Series® Processors. It uses a dynamic memory cache to give extremely quick response to queries from HMI systems, with no dependence on CPU scan time. It also provides a fully configurable interface for setting up Modbus-TCP, and CAMP client/server communications. Most importantly, it features a completely new facility which provides peer-peer network communications between PLCs using a new "report on change" protocol - Network Data Exchange.

image.png

2572-B

Fast Ethernet TCP/IP Adapter

The 2572-B Fast Ethernet TCP/IP Adapter is the next generation Ethernet network interface module for 2500 Series® or Simatic® 505 controllers. The 2572-B provides connectivity to Ethernet networks using IEEE 802.3, Ethernet II and Transmission Control/Internet Protocol standards, at 10M or 100M speeds.

Digital I/O

image.png
image.png
image.png

2589-B

8/16/32-Point Universal Discrete Input Module

The 2589-B is designed to accept both AC and DC voltage inputs and is compatible with the CTI 2500 Series® or Simatic® 505 I/O base. The 2589-B can be configured to login as 8, 16 or 32-points. The 2589-B allows operation of all 32pt at 240VAC, compared to only 16pt which were available on 2589-A.

2597

8/16/32-Point DC Output Module

The 2597 provides 8,16,or 32 11-125 VDC outputs from the CTI 2500 Series® or Simatic® 505 I/O base. The solid-state outputs can be used to switch on or off external devices such as pilot lamps, motor starters, or solenoids.

2599

8/16/32-Point AC Output Module

The 2599 provides 8, 16, or 32 11-240 VAC outputs from the CTI 2500 Series® or Simatic® 505 I/O base. The solid-state output circuits can be used to switch on or off external devices such as pilot lamps, motor starters, or solenoids.

Analog I/O

image.png
image.png
image.png

2501

8in/4out Analog Module

The 2501 module provides an eight channel analog input and four channel analog output design in a compact, single-wide module to fit in the 2500 Series® I/O base.

2558

8-Channel Analog Input Module

The 2558 is an 8-channel analog input module designed to be compatible with the 2500 Series® I/O base. The 2558 translates analog input signals into equivalent digital words. It is fully compatible with all versions of the Siemens 545 and 555 PLCs.

2562

8-Channel Analog Output Module

The 2562 is a low-cost, high-speed, 8-channel analog output module designed to be compatible with the 2500 Series® programmable controller I/O base. The 2562 translates digital words from the controller into equivalent analog outputs.

Relay Output

image.png

2531

32-Point Form-A Relay Output Module

The 2531 module provides 32 Form-A relay outputs for the 2500 Series® I/O base. The module uses relay output circuits to switch on or off external devices such as pilot lamps, motor starters, or solenoids. The 2531 is designed to switch externally supplied 15 to 240 VAC and 15 to 30 VDC.

Specialty I/O

image.png

2502

2-Channel High Speed Counter Input Module

The 2502 module provides two high-speed 16-bit counter channels in a compact, single-wide module to fit in the 2500 Series® I/O base.

Connectors & Wiring

image.png

2500-40F

40-Position Standard Screw-Terminal Connector

The 2500-40F is a 40-position standard screw-terminal connector for terminating field I/O wiring at the 2500 Series® programmable controller.

Programming Software

2500-FASTRAK

PLC WorkShop Suite by FASTRAK

Programming software designed for CTI 2500 Series® and Simatic/TI 505® PLCs. WorkShop offers complete support of relay ladder logic, Special Function programs and subroutines, analog alarms and PID loops, and PowerMath functions. It supports the expanded functionality of the CTI 2500 Series processors, including MegaEDRUM, Floating Point Compare, On Delay Coil, and Off Delay Coil.  This suite also includes Version TrakTM which allows you to incorporate version control practices into your programming environment and SimulatorTM utility software which allows you to program, run and test your WorkShop program in a timely fashion without additional hardware. 

image.png
CONTACT
LOCATION
OPENING HOURS

Email:    sales@hayarmidwcllc.ae

Phone:   +971 4 884 2508

Office 144, Building A3,

Dubai South Business Park, DWC

P.O Box 712309

Dubai, United Arab Emirates

Mon-Fri: 9am - 6pm

​​Sat & Sun: Closed

© 2026 by HAYARMI DWC-LLC. All rights reserved.

bottom of page